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How to emulate C array initialization “int arr[] = { e1, e2, e3, … }” behaviour with std::array?
...revious posts, here's a solution that works even for nested constructions (tested in GCC4.6):
template <typename T, typename ...Args>
std::array<T, sizeof...(Args) + 1> make_array(T && t, Args &&... args)
{
static_assert(all_same<T, Args...>::value, "make_array()...
How to log cron jobs?
...the command from that user's permissions. Just for verification, while you test whether it might be a potential source of problems.
The logging of the program itself, with its own error-handling and logging for tracking purposes.
There are some common sources of problems with cronjobs:
* The ABS...
How can I get browser to prompt to save password?
...
I found a complete solution for this question. (I've tested this in Chrome 27 and Firefox 21).
There are two things to know:
Trigger 'Save password', and
Restore the saved username/password
1. Trigger 'Save password':
For Firefox 21, 'Save password' is triggered when it...
How to exclude file only from root folder in Git
...n ignore pattern and immediately (on the next line) define the exclusion. [tested on version 1.9.3 (Apple Git-50)]
/config.php
!/*/config.php
Later versions only require the following [tested on version 2.2.1]
/config.php
...
Base64: What is the worst possible increase in space usage?
...h = Floor(Ceiling(N/3) * 4 * 78 / 76)
Note: Flooring is because during my test with C#, if the last line ends at exactly 76 chars, no line-break follows.
I can prove it by running the following code:
byte[] bytes = new byte[16 * 1024];
Console.WriteLine(Convert.ToBase64String(bytes, Base64Format...
What is Data URI support like in major email client software?
...
I've done a more recent test at Litmus, with data URIs for inline <img> elements and css background images.
These desktop clients do show data URIs:
Apple Mail 5
Apple Mail 6
Lotus Notes 8
Outlook 2003
Thunderbird 3.0
Thunderbird latest
T...
How to return raw string with ApiController?
...ge()
{
Content = new StringContent(
"<strong>test</strong>",
Encoding.UTF8,
"text/html"
)
};
}
or
public IHttpActionResult Get()
{
return base.ResponseMessage(new HttpResponseMessage()
{
Content = new Strin...
How do I specify a pointer to an overloaded function?
...
@BenVoigt Hmm, I tested this on vs2010 and couldn't find a case where the static_cast wouldn't catch the problem at compile time. It gave a C2440 with "None of the functions with this name in scope match the target type". Can you clarify?
...
Delete all data in SQL Server database
...
It definitely does not work for me here. create database testing; GO use testing; create table t1 (i int primary key) create table t2(i int primary key,p int references t1)
– Martin Smith
Oct 2 '10 at 1:19
...
What are the main disadvantages of Java Server Faces 2.0?
... faster than with ASP.NET MVC, especially on AJAX-heavy sites. Integration testing looked very nice too.
13 Answers
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